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Whitepunk [10]
3 years ago
10

Please help me ASAP will mark best answer brainliest

Mathematics
1 answer:
IrinaK [193]3 years ago
4 0

Answer:

4.) Silvia had the greater variation in her race results for the season because she has a higher standard deviation.

Step-by-step explanation:

hope this helps!!! :)

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Pls helppp lol i dont understand how to do this. can someone give me an explanation?
Black_prince [1.1K]

Answer:

5%

Step-by-step explanation:

Look at the values from high school athletes (the first row of numbers) to the values of college student athletes (the second row). Since we are only looking for male percentages, ignore the women's basketball

Take any of the college values, and divide it by the high school values. After this, multiply by 100 to get a percentage

Example, 56500 ÷ 983600 = 0.05

0.05 * 100 = 5%

You will get 5% for all males sports in this table

5 0
3 years ago
Read 2 more answers
Select all the correct graphs.<br> Which graphs are the graphs of even functions?
natali 33 [55]

Answer:

I think it the first one is

7 0
2 years ago
Angle ABC is formed by segments AB and BC on the following coordinate grid: A coordinate grid is shown from positive 6 to negati
Nadusha1986 [10]

Answer:

B) m∠ A'B'C' = m∠ABC

Step-by-step explanation:

A rotation does not change angle measure or side length.  It preserves congruence.

This means that the image angle, A'B'C', will be congruent to the pre-image angle, ABC.

5 0
3 years ago
Read 2 more answers
V=r^2+R^2h; Solve for R
Ne4ueva [31]
Solve for R by simplifying both sides of the equation, the isolating the variable. 
R^2h=-r^2+v
6 0
3 years ago
What is the explicit rule for the sequence? −3, 0,3,6,9,... Enter your answer in the box.
PtichkaEL [24]

Answer:

  • aₙ = 3n - 6

Step-by-step explanation:

<u>Given sequence:</u>

  • −3, 0,3,6,9,...

<u>This is AP with:</u>

  • The first tern a₁ = - 3
  • Common difference d = 3

<u>The rule for the nth term of the sequence is:</u>

  • aₙ = a₁ + (n - 1)d

<u>Substitute values:</u>

  • aₙ = -3 + (n - 1)(3) =
  •       -3 + 3n - 3 =
  •        3n - 6

3 0
3 years ago
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